20162655558

素因数分解:

$2^1\times 3^2\times {\mathrm{46381}}^1\times {\mathrm{24151}}^1$

素因数の和:70540

約数の個数: 24

約数和(自身を含む): 43688504496

約数和(自身を除く): 23525848938

約数列:

[1, 2, 3, 6, 9, 18, 24151, 46381, 48302, 72453, 92762, 139143, 144906, 217359, 278286, 417429, 434718, 834858, 1120147531, 2240295062, 3360442593, 6720885186, 10081327779, 20162655558]

約数ペア:

[(1, 20162655558), (2, 10081327779), (3, 6720885186), (6, 3360442593), (9, 2240295062), (18, 1120147531), (24151, 834858), (46381, 434718), (48302, 417429), (72453, 278286), (92762, 217359), (139143, 144906)]